"25 يناير" refers to the date of the Egyptian Revolution in 2011, which was part of the wider wave of protests known as the Arab Spring. On this day, thousands of Egyptians took to the streets to demand the end of President Hosni Mubarak's nearly 30-year rule, calling for political reform, social justice, and an end to corruption. The protests began in Tahrir Square in Cairo and quickly spread across the country. The movement was largely driven by young people and utilized social media platforms to organize and share information. The events of 25 January ultimately led to Mubarak's resignation on February 11, 2011.